CN105549947B - A kind of control method and electronic equipment of audio frequency apparatus - Google Patents
A kind of control method and electronic equipment of audio frequency apparatus Download PDFInfo
- Publication number
- CN105549947B CN105549947B CN201510967157.6A CN201510967157A CN105549947B CN 105549947 B CN105549947 B CN 105549947B CN 201510967157 A CN201510967157 A CN 201510967157A CN 105549947 B CN105549947 B CN 105549947B
- Authority
- CN
- China
- Prior art keywords
- audio
- frequency apparatus
- target object
- audio frequency
- unit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/16—Sound input; Sound output
- G06F3/165—Management of the audio stream, e.g. setting of volume, audio stream path
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Multimedia (AREA)
- Health & Medical Sciences (AREA)
- Audiology, Speech & Language Pathology (AREA)
- General Health & Medical Sciences (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Telephone Function (AREA)
- Circuit For Audible Band Transducer (AREA)
Abstract
The invention discloses a kind of control method of audio frequency apparatus and electronic equipments, wherein the described method includes: obtaining the location information of target object；Based on the location information, the relative position of the audio frequency apparatus Yu the target object is determined；When the relative position meets preset condition, the audio output direction of the audio frequency apparatus is adjusted, the audio output parameters of the audio frequency apparatus and the location information of the target object is made to match.For solving the technical issues of influencing the sound effect of electronic equipment output due to the change of user location in the prior art, the sound effect of electronic equipment is effectively increased.
Description
Technical field
The present invention relates to electronic technology field, in particular to the control method and electronic equipment of a kind of audio frequency apparatus.
Background technique
With the development of science and technology, there are various audio output apparatus.Usual audio output apparatus output
Sound effect there is directionality for users.By taking speaker as an example, when user is located at the front of speaker, speaker relative to
The sound output effect of user can be relatively good；When user deviates the front of speaker, sound output effect that user receives
It can be declined.
However, user is often in active state, when user changes to another position from a position, it is more likely that partially
From the preferable region of the audio of audio frequency apparatus, so that ideal audio experience cannot be obtained.That is, electronic equipment output
Sound effect is possible to the change with user location and is deteriorated, to influence user experience.
Summary of the invention
The embodiment of the present invention provides the control method and electronic equipment of a kind of audio frequency apparatus, for solve in the prior art by
In user location change and influence electronic equipment output sound effect the technical issues of.
On the one hand, the embodiment of the present application provides a kind of control method of audio frequency apparatus, comprising the following steps:
Obtain the location information of target object；
Based on the location information, the relative position of the audio frequency apparatus Yu the target object is determined；
When the relative position meets preset condition, the audio output direction of the audio frequency apparatus is adjusted, the sound is made
The audio output parameters of frequency equipment and the location information of the target object match.
Optionally, the audio output direction of the adjustment audio frequency apparatus, specifically:
It drives the audio frequency apparatus to move based on the location information of the target object by driving device, makes the sound
The direction and/or position of frequency equipment change, to adjust the audio output direction of the audio frequency apparatus.
Optionally, the audio output direction of the adjustment audio frequency apparatus, specifically includes:
Keep the current direction of the audio frequency apparatus；
Location information based on the target object changes the audio frequency output channel of the audio frequency apparatus, to adjust the sound
The audio output direction of frequency equipment.
Optionally, the target object includes N number of target object, N >=2；
The audio output direction of the adjustment audio frequency apparatus, make the audio output parameters of the audio frequency apparatus with it is described
The location information of target object matches, comprising:
Based on N number of target object respective positions information, is determined from N number of target object and be in first area
K target object and S target object in second area, wherein 1≤S≤K；
The audio output direction of the audio frequency apparatus is adjusted, so that being located at the K target object of the first area
The audio signal parameters value received is greater than first threshold, receives positioned at the S target object of the second area
Audio signal parameters value is greater than second threshold, and the second threshold is less than the first threshold.
Optionally, the relative position of the determination audio frequency apparatus and the target object, specifically includes:
Detect first position locating for the first audio unit of the audio frequency apparatus；
Detect the second position locating for the second audio unit of the audio frequency apparatus；
Based on the first position and the second position, the of the target object and first audio unit is determined
One relative position and the second relative position of the target object and second audio unit.
Optionally, the audio output direction of the adjustment audio frequency apparatus, specifically includes:
Based on first relative position, the audio output direction of first audio unit is adjusted to first direction；
Based on second relative position, the audio output direction of second audio unit is adjusted to second direction；
Wherein, after the adjustment, the audio exported is joined in the audio output direction of first and second audio unit
Several location informations with the target object match.
Optionally, in the first relative position of the determination target object and first audio unit, Yi Jisuo
After the second relative position for stating target object and second audio unit, the method also includes:
Based on first relative position, the first distance of first audio unit and the target object is obtained；
Based on second relative position, the second distance of second audio unit and the target object is obtained；
If the second distance is greater than the first distance, the audio signal of second audio unit output is carried out
Delay process.
Optionally, the delay process includes:
According to the first distance, determine the audio signal transmission of the first audio unit output to the target object
The first required duration；
According to the second distance, determine the audio signal transmission of the second audio unit output to the target object
The second required duration；
Calculate the time difference of first duration and second duration；
When first audio unit is when the first moment started to export the audio signal, the second audio list is controlled
Member started to export the audio signal at the second moment, and second moment and first moment meet the time difference.
On the other hand, the embodiment of the present application also provides a kind of electronic equipment, comprising:
Audio frequency apparatus；
Sensor for detecting the location information for obtaining target object, and is based on the location information, determines the audio
The relative position of equipment and the target object；
Processor is connect with the audio frequency apparatus, for adjusting the sound when the relative position meets preset condition
The audio output direction of frequency equipment makes the audio output parameters of the audio frequency apparatus and the location information of the target object
Match.
Optionally, the electronic equipment further include:
Driving device is connect with the audio frequency apparatus, for receiving the control instruction of the processor, drives the audio
Equipment moving makes the direction of the audio frequency apparatus and/or position change, to adjust the audio output side of the audio frequency apparatus
To.
Optionally, the processor is also used to:
It controls the audio frequency apparatus and keeps current direction；
Location information based on the target object changes the audio frequency output channel of the audio frequency apparatus, to adjust the sound
The audio output direction of frequency equipment.
Optionally, the target object includes N number of target object, N >=2；
The sensor is also used to:
Detect N number of target object respective positions information；
Based on the location information, determined from N number of target object K target object in first area, with
And the S target object in second area, wherein 1≤S≤K；
The processor is also used to:
The audio output direction of the audio frequency apparatus is adjusted, so that being located at the K target object of the first area
The audio signal parameters value received is greater than first threshold, receives positioned at the S target object of the second area
Audio signal parameters value is greater than second threshold, and the second threshold is less than the first threshold.
Optionally, the audio frequency apparatus includes the first audio unit and the second audio unit；
The sensor is specifically used for:
Detect first position locating for first audio unit；
Detect the second position locating for second audio unit；
Based on the first position and the second position, the of the target object and first audio unit is determined
One relative position and the second relative position of the target object and second audio unit.
Optionally, the processor is specifically used for:
Based on first relative position, the audio output direction of first audio unit is adjusted to first direction；
Based on second relative position, the audio output direction of second audio unit is adjusted to second direction；
Wherein, after the adjustment, the audio exported is joined in the audio output direction of first and second audio unit
Several location informations with the target object match.
Optionally, the electronic equipment further include:
Pedestal is connect with the audio frequency apparatus, for the audio frequency apparatus to be placed in a supporting surface；
Active connection is arranged between the pedestal and the shell of the audio frequency apparatus, passes through the active connection
The pedestal is connect with the audio frequency apparatus；
Wherein, when the driving device receives the control instruction of the processor, the active connection band is driven
The audio frequency apparatus movement is moved, so that the direction of the audio frequency apparatus and/or position is changed, to adjust the audio frequency apparatus
Audio output direction.
On the other hand, the embodiment of the present application also provides a kind of electronic equipment, comprising:
First acquisition unit, for obtaining the location information of target object；
First determination unit is based on the location information, determines the opposite position of the audio frequency apparatus Yu the target object
It sets；
The first adjustment unit adjusts the audio output of the audio frequency apparatus when the relative position meets preset condition
Direction makes the audio output parameters of the audio frequency apparatus and the location information of the target object match.
Said one or multiple technical solutions in the embodiment of the present application at least have following one or more technology effects
Fruit:
In the technical solution of the embodiment of the present application, by the location information for obtaining target object；Believed based on the position
Breath, determines the relative position of the audio frequency apparatus Yu the target object；When the relative position meets preset condition, adjustment
The audio output direction of the audio frequency apparatus makes the audio output parameters of the audio frequency apparatus and institute's rheme of the target object
The matching of confidence manner of breathing.That is, in the embodiment of the present application, when position movement occurs for target object, can adjust at any time
The audio output direction of audio frequency apparatus, so that the current location information phase of the audio output parameters of audio frequency apparatus and the target object
Matching, to effectively increase the sound effect of electronic equipment.
Detailed description of the invention
In order to illustrate the technical solutions in the embodiments of the present application or in the prior art more clearly, will be described below to embodiment
Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is only of the invention some
Embodiment.
Fig. 1 is a kind of flow chart of the control method for audio frequency apparatus that the embodiment of the present application one provides；
Fig. 2 is the method flow of step S103 in a kind of control method for audio frequency apparatus that the embodiment of the present application one provides
Figure；
Fig. 3 is that target object described in a kind of control method for audio frequency apparatus that the embodiment of the present application one provides includes N number of
When target object, the method flow diagram of step S103；
Fig. 4 is the method flow of step S102 in a kind of control method for audio frequency apparatus that the embodiment of the present application one provides
Figure；
Fig. 5 is that audio frequency apparatus described in a kind of control method for audio frequency apparatus that the embodiment of the present application one provides includes first
Audio unit and the second audio unit, the method flow diagram of step S103；
Fig. 6 a- Fig. 6 b is respectively in a kind of control method for audio frequency apparatus that the embodiment of the present application one provides, to described the
The audio output direction of one audio unit and second audio unit adjustment front and back and the triangular relation schematic diagram of user A；
Fig. 7 is the method in a kind of control method for audio frequency apparatus that the embodiment of the present application one provides after step S403
Flow chart；
Fig. 8 is the method stream of delay disposal described in a kind of control method for audio frequency apparatus that the embodiment of the present application one provides
Cheng Tu；
Fig. 9 is the structural block diagram for a kind of electronic equipment that the embodiment of the present application two provides；
Figure 10 is the structural block diagram for a kind of electronic equipment that the embodiment of the present application three provides.
Specific embodiment
The embodiment of the present invention provides the control method and electronic equipment of a kind of audio frequency apparatus, for solve in the prior art by
In user location change and influence electronic equipment output sound effect the technical issues of.
In order to solve the above technical problems, general thought is as follows for technical solution in the embodiment of the present application:
Obtain the location information of target object；
Based on the location information, the relative position of the audio frequency apparatus Yu the target object is determined；
When the relative position meets preset condition, the audio output direction of the audio frequency apparatus is adjusted, the sound is made
The audio output parameters of frequency equipment and the location information of the target object match.
In the technical solution of the embodiment of the present application, by the location information for obtaining target object；Believed based on the position
Breath, determines the relative position of the audio frequency apparatus Yu the target object；When the relative position meets preset condition, adjustment
The audio output direction of the audio frequency apparatus makes the audio output parameters of the audio frequency apparatus and institute's rheme of the target object
The matching of confidence manner of breathing.That is, in the embodiment of the present application, when position movement occurs for target object, can adjust at any time
The audio output direction of audio frequency apparatus, so that the current location information phase of the audio output parameters of audio frequency apparatus and the target object
Matching.To effectively increase the sound effect of electronic equipment.
The terms "and/or", only a kind of incidence relation for describing affiliated partner, indicates that there may be three kinds of passes
System, for example, A and/or B, can indicate: individualism A exists simultaneously A and B, these three situations of individualism B.In addition, herein
Middle character "/" typicallys represent the relationship that forward-backward correlation object is a kind of "or" in the case where not illustrating.
In order to better understand the above technical scheme, below by attached drawing and specific embodiment to technical solution of the present invention
It is described in detail, it should be understood that the specific features in the embodiment of the present application and embodiment are to the detailed of technical solution of the present invention
Thin explanation, rather than the restriction to technical solution of the present invention, in the absence of conflict, the embodiment of the present application and embodiment
In technical characteristic can be combined with each other.
Embodiment one
Referring to FIG. 1, the embodiment of the present application one provides a kind of control method of audio frequency apparatus, comprising:
S101: the location information of target object is obtained；
S102: it is based on the location information, determines the relative position of the audio frequency apparatus Yu the target object；
S103: when the relative position meets preset condition, the audio output direction of the audio frequency apparatus is adjusted, institute is made
The location information of the audio output parameters and the target object of stating audio frequency apparatus matches.
In the specific implementation process, step S101 to step S103's the specific implementation process is as follows:
Firstly, obtaining the location information of target object.For example, useful in presently described audio frequency apparatus certain area coverage
When the A of family, the location information of user A is obtained.For example, user A is located off the position 5m in 30 ° of direction immediately ahead of the audio frequency apparatus
Place.At this point, being based on the location information, the relative position of the audio frequency apparatus Yu the target object is determined.For example, user A
It is 5m with the current relative position of the audio frequency apparatus.Then, when the relative position meets preset condition, the sound is adjusted
The audio output direction of frequency equipment, so that the position of the audio output parameters of the audio frequency apparatus and the target object is believed
Manner of breathing matching.
Due to the directional properties of sound, when user is in some specific position relative to the audio frequency apparatus, the sound
Frequency equipment can be relatively good relative to the sound output effect of user；Once user deviates the specific position, the audio frequency apparatus
Sound output effect relative to user can decline.In a specific scene, it is assumed that be sound immediately ahead of audio frequency apparatus
The optimal position of effect, then when user deviates immediately ahead of audio frequency apparatus, the relative position of the user and the audio frequency apparatus
Meet the preset condition, that is to say, that adjusting the audio output direction foregoing description audio frequency apparatus of the audio frequency apparatus
Sound output effect will be inferior to sound output effect adjusted.Still by taking user A as an example, since user A is currently located at deviation
Immediately ahead of the audio frequency apparatus on the direction in 30 ° of direction, at this point, sound output effect of the audio frequency apparatus relative to user A
It is poor compared to front.In order to guarantee that user A can obtain preferable audio experience, Ke Yitong by the audio frequency apparatus
The audio output direction of adjustment present video equipment is crossed, it is final to guarantee that even user A is at current position, it remains to hear
Preferable sound effect.
In the embodiment of the present application, in order to adjust the audio output direction of the audio frequency apparatus, and then guarantee that user obtains
Preferable audio experience.Step S103: when the relative position meets preset condition, the audio for adjusting the audio frequency apparatus is defeated
Direction out makes the audio output parameters of the audio frequency apparatus and the location information of the target object match, specifically:
It drives the audio frequency apparatus to move based on the location information of the target object by driving device, makes the audio frequency apparatus
Direction and/or position change, to adjust the audio output direction of the audio frequency apparatus.That is, being embodied
Cheng Zhong can drive the audio frequency apparatus to move based on the location information of current target object by driving device, so that
The direction and/or position of the audio frequency apparatus change, and then adjust the audio output direction of the audio frequency apparatus.Namely
It says, the audio frequency apparatus is driven to move based on the position of user by the driving device.
In this case, specifically, in order to which the audio output direction to the audio frequency apparatus is adjusted, Ke Yiyou
Three kinds of modes are realized below.One, the audio can be adjusted by driving device and set based on the current location information of target object
Standby direction；For example, the audio frequency apparatus is adjusted to be located at by the non-front for being currently located at user A by driving device
The front of user A.Two, the audio frequency apparatus can be adjusted by driving device based on the current location information of target object
Position；For example, by driving device, by the audio frequency apparatus by being adjusted at a distance of 5m at a distance of 4.9m with user A.Three, it can be with
Current location information based on target object adjusts the direction and position of the audio frequency apparatus by driving device.For example, logical
Over-driving device also will be described while the audio frequency apparatus is adjusted to front by the non-front for being currently located at user A
Audio frequency apparatus by being adjusted at a distance of 5m at a distance of 4.9m with user A, and then ensure that user A will be obtained by the audio frequency apparatus compared with
Good audio experience.Certainly, for those skilled in the art, can also be designed described in adjustment according to specific needs
The scheme in the audio output direction of audio frequency apparatus, does not just repeat one by one herein.
In addition, in the embodiment of the present application, in order to adjust the audio output direction of the audio frequency apparatus, and then guaranteeing user
Preferable audio experience is obtained, it can also be by keeping the physics of the audio frequency apparatus itself towards constant, by changing the sound
The sound directivity of frequency equipment is realized.Specifically, referring to FIG. 2, step S103: when the relative position meets default item
When part, the audio output direction of the audio frequency apparatus is adjusted, makes the audio output parameters of the audio frequency apparatus and the target pair
The location information of elephant matches, and specifically includes:
S201: the current direction of the audio frequency apparatus is kept；
S202: the location information based on the target object changes the audio frequency output channel of the audio frequency apparatus, with adjustment
The audio output direction of the audio frequency apparatus.
In the specific implementation process, step S201 to step S202's the specific implementation process is as follows:
Firstly, remaining the current direction of the audio frequency apparatus.For example, the electronic equipment is currently oriented to the left
Deviate 45 ° of directions immediately ahead of user B.Keep described current towards constant, the location information change based on the target object
The audio frequency output channel of the audio frequency apparatus, to adjust the audio output direction of the audio frequency apparatus.Specifically, directive property
Formation is formed by by the interference of sound wave, by controlling the interference form of sound wave, can adjust its directive property.For example, can
To pass through the axis offset angles for changing the audio frequency apparatus.Further, since during adjusting axis offset angles, more gusts
The audio frequency apparatus that column unit is constituted can generate the offset of some positions, that is to say, that the position of acoustic image is mobile (delay distance).Cause
This, in the specific implementation process, can by controlling the audio output parameters of each unit in the audio frequency apparatus, for example,
Respective sound is postponed to a certain extent, and then changes the audio output direction of the audio frequency apparatus, to guarantee
Within a certain area, positioned at the audio frequency apparatus all angles with preferable audio experience can be obtained per family.Certainly, for
For those skilled in the art, the audio output direction of the audio frequency apparatus can also be adjusted using other approach, herein
Just do not repeat one by one.
In the embodiment of the present application, when the target object includes N number of target object, wherein N is more than or equal to 2, please join
It examines Fig. 3, step S103: when the relative position meets preset condition, adjusting the audio output direction of the audio frequency apparatus, make
The audio output parameters of the audio frequency apparatus and the location information of the target object match, and specifically include:
S301: being based on N number of target object respective positions information, determines from N number of target object in the
The K target object in one region and S target object in second area, wherein 1≤S≤K；
S302: adjusting the audio output direction of the audio frequency apparatus, so that being located at the K target of the first area
The audio signal parameters value that object receives is greater than first threshold, and the S target object positioned at the second area receives
The audio signal parameters value arrived is greater than second threshold, and the second threshold is less than the first threshold.
In the specific implementation process, step S301 to step S302's the specific implementation process is as follows:
When there is multiple user distributions in the certain area coverage of the audio frequency apparatus, firstly, obtaining N number of target
Object respective positions information；Then, the location information based on each target object is determined from N number of target object
The K target object in first area, and the S target object in second area.Wherein, 1≤S≤K.It lifts a specific
Example for, currently have 6 target objects, respectively user C, user D, user E, user F, user G, user H, wherein
The first area is specifically, user C, user D, user E, user F are located at the left side immediately ahead of it compared to the audio frequency apparatus
Side, and deviate the region in 30 ° to 60 ° of direction immediately ahead of the audio frequency apparatus.The second area is specifically, user G and user H
It is located at the right side immediately ahead of it compared to the audio frequency apparatus, and deviates the area in 20 ° to 50 ° of direction immediately ahead of the audio frequency apparatus
Domain.
Then, the audio output direction of the audio frequency apparatus is adjusted, so that being located at the K target object of first area
The audio signal parameters value received is greater than first threshold, receives positioned at the S target object of the second area
Audio signal parameters value is greater than second threshold, wherein the second threshold is less than the first threshold.Still with mentioned above
Be illustrated for the distribution situation of user C to user H, in order to guarantee the audio frequency apparatus can meet to the maximum extent compared with
More users can obtain preferable audio experience.In the specific implementation process, due to being distributed in the first area
Number of users is 4, and for 2 numbers of users being distributed in the second area, number of users is more.At this point,
In order to guarantee that the audio frequency apparatus has preferable sound effect for more user, the adjustable audio frequency apparatus
Audio output direction, so that the audio signals such as sonority received by the target object of the first area, clarity
Parameter value is higher, to guarantee that the target object in the region obtains preferable audio experience.At this point, covering lower number of users
The second area received by audio signal parameters value will be lower than sound received by the user in the first area
Frequency signal parameter value.Certain angle is deflected toward its left side based on its current front direction for example, controlling the audio frequency apparatus
Degree, so that the audio frequency apparatus sound wave can guarantee that more user obtains preferable audio experience in the range of radiating.When
So, in the specific implementation process, when target object quantity is more and more, those skilled in the art can also be according to user's
Use habit adjusts the audio output direction of the audio frequency apparatus, so that the audio frequency apparatus for multi-user compared to compared with having
There is preferable sound output effect, and then guarantee that preferable audio experience can be obtained compared with multi-user, does not just repeat one by one herein
?.
In the embodiment of the present application, meet the sound of the stereo demand of user to guarantee that the audio frequency apparatus can export
Audio fruit.In the specific implementation process, it is illustrated so that the audio frequency apparatus includes two audio units as an example.Please specifically it join
Fig. 4 is examined, at this time step S102: based on the location information, determining the relative position of the audio frequency apparatus Yu the target object,
It specifically includes:
S401: first position locating for the first audio unit of the audio frequency apparatus is detected；
S402: the second position locating for the second audio unit of the audio frequency apparatus is detected；
S403: it is based on the first position and the second position, determines the target object and the first audio list
First relative position of member and the second relative position of the target object and second audio unit.
In the specific implementation process, step S401 to step S403's the specific implementation process is as follows:
Firstly, the locating for first position locating for detection first audio unit and second audio unit
Two positions.In the specific implementation process, the detection to the first position and the detection to the second position, between the two
It executes sequencing and is not limited.For example, can be while detecting, it is also possible to detect again after having detected the first position
The second position can also be and detect the first position after having detected the second position again.Then, based on described the
One position and the second position determine the first relative position of the target object Yu first audio unit, Yi Jisuo
State the second relative position of target object Yu second audio unit.For example, first audio unit be located at compared to
Immediately ahead of the A of family at the first position of 30 ° of left side deviation.Second audio unit is located at right compared to immediately ahead of user A
The second place of the lateral deviation from 45 °.Further, the relative position between each audio unit and user A is just determined.?
It is just different herein since realization principle is similar when the audio frequency apparatus includes more audio units in specific implementation process
One has been illustrated.
It in the embodiment of the present application, include first audio unit and second audio unit in the audio frequency apparatus
When, referring to FIG. 5, step S103: when the relative position meets preset condition, adjusting the audio output of the audio frequency apparatus
Direction makes the audio output parameters of the audio frequency apparatus and the location information of the target object match, specifically includes:
S501: it is based on first relative position, the audio output direction of first audio unit is adjusted to first
Direction；
S502: it is based on second relative position, the audio output direction of second audio unit is adjusted to second
Direction；
Wherein, after the adjustment, the audio exported is joined in the audio output direction of first and second audio unit
Several location informations with the target object match.
In the specific implementation process, step S501 to step S502's the specific implementation process is as follows:
In the embodiment of the present application, after determining the relative position between each audio unit and target object, to every
The audio output direction of a audio unit is adjusted.Specifically, it is based on first relative position, by first audio
The audio output direction of the audio output unit of unit is adjusted to first direction；Based on second relative position, by described
The audio output direction of the audio output unit of two audio units is adjusted to second direction.Finally make first audio unit
Audio output direction with second audio unit after being adjusted respectively, the sound output effect of each audio unit
For users preferably.As shown in figures 6 a and 6b, respectively to first audio unit and second audio unit
Relation schematic diagram between adjustment front and back and user A three.Due in the specific implementation process, being based on audio unit and target pair
As relative position, it is similar with used principle above to adjust the audio output direction of corresponding audio unit,
It does not just repeat one by one herein.
In the embodiment of the present application, referring to FIG. 7, in step S403: it is based on the first position and the second position,
Determine the first relative position and the target object and second sound of the target object and first audio unit
After second relative position of frequency unit, the method also includes:
S701: being based on first relative position, obtain the first of first audio unit and the target object away from
From；
S702: being based on second relative position, obtain the second of second audio unit and the target object away from
From；
S703: if the first distance is greater than the second distance, the audio of second audio unit output is believed
Number carry out delay process.
In the specific implementation process, step S701 to step S703's the specific implementation process is as follows:
In the embodiment of the present application, after determining first relative position and second relative position, into one
Step ground, obtains the physical distance between each audio unit and the target object.For example, first audio unit and user A
Between distance be S1, second audio unit between user A at a distance from be S2.When between each audio unit and target object
Apart from it is different when, in order to guarantee that user A can obtain preferable audio experience, in the specific implementation process, can adjust the distance mesh
The audio signal that the mark farther away audio unit of object is exported carries out delay process.That is, when the first distance is greater than
The second distance then carries out delay process to the audio signal of second audio unit output.For example, be 10m in S1, and
When S2 is 5m, delay process is carried out at a distance of the audio signal that second audio unit of 5m is exported to user A.
In the embodiment of the present application, referring to FIG. 8, the delay process specifically includes:
S801: according to the first distance, determine the audio signal transmission of the first audio unit output to the mesh
First duration needed for marking object；
S802: according to the second distance, determine the audio signal transmission of the second audio unit output to the mesh
Second duration needed for marking object；
S803: the time difference of first duration and second duration is calculated；
S804: when first audio unit is when the first moment started to export the audio signal, control described second
Audio unit started to export the audio signal at the second moment, and second moment and first moment meet the time
Difference.
In the specific implementation process, step S801 to step S804's the specific implementation process is as follows:
In the embodiment of the present application, it after obtaining the first distance and the second distance, also just obtains respectively every
The distance for the Acoustic Wave Propagation that a audio unit is exported.It then, is a constant based on the speed v that sound wave is propagated in air, from
And can determine respectively the audio signal transmission of first audio unit output to target object A first when a length of t1=
S1/v, the audio signal transmission of second audio unit output to target object A second when a length of t2=S2/v.Further
The time difference for calculating first duration and second duration is △ t by ground.Time when S1 is greater than S2, between the two
Poor △ t=(S1-S2)/v.Then, when first audio unit is when the first moment started to export the audio signal, control
Second audio unit started to export the audio signal at the second moment, and second moment and first moment meet
The time difference.It still is 10m with S1, S2 starts in first audio unit in 1s clock to be illustrated for 5m
When exporting the audio signal, the audio signal is exported when controlling (5/v) s of second audio unit after its 1s clock,
To which the sound wave for guaranteeing that two audio units are exported can reach human ear simultaneously, to ensure that the audio frequency apparatus can be use
Family provides preferable stereophonic effect.Certainly, to those skilled in the art, can also design as needed can be to
User improves the scheme of preferable stereophonic effect, just different one schematically illustrates herein.
Embodiment two
Referring to FIG. 9, being based on inventive concept same as the embodiment of the present application one, the embodiment of the present application also provides one kind
Electronic equipment, comprising:
Audio frequency apparatus 10；
Sensor 20 for detecting the location information for obtaining target object, and is based on the location information, determines the sound
The relative position of frequency equipment and the target object；
Processor 30 is connect with audio frequency apparatus 10, for when the relative position meets preset condition, adjustment audio to be set
Standby 10 audio output direction, makes the location information phase of the audio output parameters of audio frequency apparatus 10 with the target object
Match.
In the embodiment of the present application, the electronic equipment further include:
Driving device 40 is connect with audio frequency apparatus 10, for receiving the control instruction of processor 30, drives audio frequency apparatus 10
Movement, makes the direction of audio frequency apparatus 10 and/or position change, to adjust the audio output direction of audio frequency apparatus 10.
In the embodiment of the present application, processor 30 is also used to:
Control audio frequency apparatus 10 keeps current direction；
Location information based on the target object changes the audio frequency output channel of audio frequency apparatus 10, to adjust audio frequency apparatus
10 audio output direction.
In the embodiment of the present application, the target object includes N number of target object, N >=2；
Sensor 20 is also used to:
Detect N number of target object respective positions information；
Based on the location information, determined from N number of target object K target object in first area, with
And the S target object in second area, wherein 1≤S≤K；
Processor 30 is also used to:
The audio output direction of audio frequency apparatus 10 is adjusted, so that the K target object for being located at the first area connects
The audio signal parameters value received is greater than first threshold, the sound received positioned at the S target object of the second area
Frequency signal parameter value is greater than second threshold, and the second threshold is less than the first threshold.
In the embodiment of the present application, audio frequency apparatus 10 includes the first audio unit and the second audio unit；
Sensor 20 is specifically used for:
Detect first position locating for first audio unit；
Detect the second position locating for second audio unit；
Based on the first position and the second position, the of the target object and first audio unit is determined
One relative position and the second relative position of the target object and second audio unit.
In the embodiment of the present application, processor 30 is specifically used for:
Based on first relative position, the audio output direction of first audio unit is adjusted to first direction；
Based on second relative position, the audio output direction of second audio unit is adjusted to second direction；
Wherein, after the adjustment, the audio exported is joined in the audio output direction of first and second audio unit
Several location informations with the target object match.
In the embodiment of the present application, the electronic equipment further include:
Pedestal 50 is connect with audio frequency apparatus 10, for audio frequency apparatus 10 to be placed in a supporting surface；
Active connection 60 is arranged between pedestal 50 and the shell of audio frequency apparatus 10, by active connection 60 bottom of by
Seat 50 is connect with audio frequency apparatus 10；
Wherein, when driving device 40 receives the control instruction of processor 30, driving active connection 60 drives audio
Equipment 10 moves, and so that the direction of audio frequency apparatus 10 and/or position is changed, to adjust the audio output side of audio frequency apparatus 10
To.
In the specific implementation process, driving device 40 can be motor etc. and provide the structure of power.Active connection 60 has
Body can be pivot structure, can also be linear movement structure, can also be hinge arrangement etc., just do not repeat one by one herein.
Wherein, when using by cable transmission audio signal, will pass through between audio frequency apparatus 10 and pedestal 50 rotatably or translatable
Circuit structure connect.When using bluetooth approach transmission audio signal, audio frequency apparatus 10 and pedestal 50 are directly passed through
Shaft, the Moveable connecting members such as hinge or translatable structure 60 are connected, are not just repeated one by one herein.
Embodiment three
Referring to FIG. 10, being based on inventive concept same as the embodiment of the present application one, the embodiment of the present application also provides one
Kind electronic equipment, comprising:
First acquisition unit 70, for obtaining the location information of target object；
First determination unit 80 is based on the location information, determines that the audio frequency apparatus is opposite with the target object
Position；
The first adjustment unit 90, when the relative position meets preset condition, the audio for adjusting the audio frequency apparatus is defeated
Direction out makes the audio output parameters of the audio frequency apparatus and the location information of the target object match.
In the embodiment of the present application, the first adjustment unit 90 is specifically used for:
It drives the audio frequency apparatus to move based on the location information of the target object by driving device, makes the sound
The direction and/or position of frequency equipment change, to adjust the audio output direction of the audio frequency apparatus.
In the embodiment of the present application, the first adjustment unit 90 specifically includes:
First keeps module, for keeping the current direction of the audio frequency apparatus；
The first adjustment module, the audio output that the location information based on the target object changes the audio frequency apparatus are logical
Road, to adjust the audio output direction of the audio frequency apparatus.
In the embodiment of the present application, the target object includes N number of target object, N >=2；The first adjustment unit 90 includes:
First determining module is based on N number of target object respective positions information, from N number of target object really
Surely the K target object in first area and the S target object in second area, wherein 1≤S≤K；
Second adjustment module, for adjusting the audio output direction of the audio frequency apparatus, so that being located at the first area
The audio signal parameters value that receives of the K target object be greater than first threshold, positioned at the S of the second area
The audio signal parameters value that target object receives is greater than second threshold, and the second threshold is less than the first threshold.
In the embodiment of the present application, the first determination unit 80 specifically includes:
First detection module, for detecting first position locating for the first audio unit of the audio frequency apparatus；
Second detection module, for detecting the second position locating for the second audio unit of the audio frequency apparatus；
Second determining module is based on the first position and the second position, determines the target object and described the
First relative position of one audio unit and the second relative position of the target object and second audio unit.
In the embodiment of the present application, the first adjustment unit 90 specifically includes:
Third adjusts module, first relative position is based on, by the audio output direction tune of first audio unit
Whole is first direction；
4th adjustment module, is based on second relative position, by the audio output direction tune of second audio unit
Whole is second direction；
Wherein, after the adjustment, the audio exported is joined in the audio output direction of first and second audio unit
Several location informations with the target object match.
In the embodiment of the present application, in the first opposite position of the determination target object and first audio unit
Set and the second relative position of the target object and second audio unit after, the electronic equipment further include:
First obtains unit is based on first relative position, obtains first audio unit and the target object
First distance；
Second obtaining unit is based on second relative position, obtains second audio unit and the target object
Second distance；
First processing units export second audio unit if the first distance is greater than the second distance
Audio signal carry out delay process.
In the embodiment of the present application, the first processing units include:
Third determining module determines the audio signal transmission of the first audio unit output according to the first distance
First duration needed for the target object；
4th determining module determines the audio signal transmission of the second audio unit output according to the second distance
Second duration needed for the target object；
First computing module, for calculating the time difference of first duration and second duration；
First control module, for when first audio unit is when the first moment started to export the audio signal,
Second audio unit is controlled to start to export the audio signal, second moment and first moment at the second moment
Meet the time difference.
By one or more technical solutions in the embodiment of the present application, following one or more technology effects may be implemented
Fruit:
In the technical solution of the embodiment of the present application, by the location information for obtaining target object；Believed based on the position
Breath, determines the relative position of the audio frequency apparatus Yu the target object；When the relative position meets preset condition, adjustment
The audio output direction of the audio frequency apparatus makes the audio output parameters of the audio frequency apparatus and institute's rheme of the target object
The matching of confidence manner of breathing.That is, in the embodiment of the present application, when position movement occurs for target object, can adjust at any time
The audio output direction of audio frequency apparatus, so that the current location information phase of the audio output parameters of audio frequency apparatus and the target object
Matching, to effectively increase the sound effect of electronic equipment.
In the technical solution of the embodiment of the present application, the target object includes N number of target object, N >=2；Based on the N
A target object respective positions information, from N number of target object determine in first area K target object, with
And the S target object in second area, wherein 1≤S≤K；The audio output direction of the audio frequency apparatus is adjusted, so that
The audio signal parameters value that the K target object positioned at the first area receives is greater than first threshold, is located at described
The audio signal parameters value that the S target object of second area receives is greater than second threshold, and the second threshold is less than
The first threshold.To ensure that the audio frequency apparatus can export preferable sound effect, and then allow use as much as possible
Family obtains preferable audio experience.
In the technical solution of the embodiment of the present application, by detecting locating for the first audio unit of the audio frequency apparatus the
One position；Detect the second position locating for the second audio unit of the audio frequency apparatus；Based on the first position and described
Two positions determine the first relative position and the target object and the institute of the target object and first audio unit
State the second relative position of the second audio unit.It is based on first relative position, the audio of first audio unit is defeated
Direction is adjusted to first direction out；Based on second relative position, by the audio output direction tune of second audio unit
Whole is second direction；Wherein, after the adjustment, what is exported is described in the audio output direction of first and second audio unit
The location information of audio frequency parameter and the target object matches.To ensure that the audio frequency apparatus can export preferably
Stereophonic effect, and then guarantee that user obtains preferable audio experience.
Although preferred embodiments of the present invention have been described, it is created once a person skilled in the art knows basic
Property concept, then additional changes and modifications may be made to these embodiments.So it includes excellent that the following claims are intended to be interpreted as
It selects embodiment and falls into all change and modification of the scope of the invention.
Obviously, various changes and modifications can be made to the invention without departing from essence of the invention by those skilled in the art
Mind and range.In this way, if these modifications and changes of the present invention belongs to the range of the claims in the present invention and its equivalent technologies
Within, then the present invention is also intended to include these modifications and variations.
Claims (14)
1. a kind of control method of audio frequency apparatus, comprising:
Obtain the location information of target object；
Based on the location information, the relative position of the audio frequency apparatus Yu the target object is determined；
When the relative position meets preset condition, the audio output direction of the audio frequency apparatus is adjusted, the audio is set
The location information of standby audio output parameters and the target object matches；
Wherein, the audio output direction of the adjustment audio frequency apparatus, comprising: keep the current direction of the audio frequency apparatus；
Location information based on the target object changes the audio frequency output channel of the audio frequency apparatus, by changing the audio frequency apparatus
Sound directivity is to adjust the audio output direction of the audio frequency apparatus.
2. the method as described in claim 1, which is characterized in that the audio output direction of the adjustment audio frequency apparatus, tool
Body are as follows:
It drives the audio frequency apparatus to move based on the location information of the target object by driving device, sets the audio
Standby direction and/or position changes, to adjust the audio output direction of the audio frequency apparatus.
3. the method according to claim 1, which is characterized in that the target object includes N number of target object, N
≥2；
The audio output direction of the adjustment audio frequency apparatus, makes the audio output parameters of the audio frequency apparatus and the target
The location information of object matches, comprising:
Based on N number of target object respective positions information, the K for being in first area is determined from N number of target object
A target object and S target object in second area, wherein 1≤S≤K；
The audio output direction of the audio frequency apparatus is adjusted, so that the K target object for being located at the first area receives
The audio signal parameters value arrived is greater than first threshold, the audio received positioned at the S target object of the second area
Signal parameter value is greater than second threshold, and the second threshold is less than the first threshold.
4. the method as described in claim any in claim 1-2, which is characterized in that the determination audio frequency apparatus with it is described
The relative position of target object, specifically includes:
Detect first position locating for the first audio unit of the audio frequency apparatus；
Detect the second position locating for the second audio unit of the audio frequency apparatus；
Based on the first position and the second position, the first phase of the target object with first audio unit is determined
To the second relative position of position and the target object and second audio unit.
5. method as claimed in claim 4, which is characterized in that the audio output direction of the adjustment audio frequency apparatus, tool
Body includes:
Based on first relative position, the audio output direction of first audio unit is adjusted to first direction；
Based on second relative position, the audio output direction of second audio unit is adjusted to second direction；
Wherein, the audio output direction of first and second audio unit is after the adjustment, the audio frequency parameter exported with
The location information of the target object matches.
6. method as claimed in claim 4, which is characterized in that in the determination target object and the first audio list
After first relative position of member and the second relative position of the target object and second audio unit, the side
Method further include:
Based on first relative position, the first distance of first audio unit and the target object is obtained；
Based on second relative position, the second distance of second audio unit and the target object is obtained；
If the first distance is greater than the second distance, it is delayed to the audio signal of second audio unit output
Processing.
7. method as claimed in claim 6, which is characterized in that the delay process includes:
According to the first distance, needed for the audio signal transmission to the target object for determining the first audio unit output
The first duration；
According to the second distance, needed for the audio signal transmission to the target object for determining the second audio unit output
The second duration；
Calculate the time difference of first duration and second duration；
When first audio unit is when the first moment started to export the audio signal, control second audio unit exists
Second moment started to export the audio signal, and second moment and first moment meet the time difference.
8. a kind of electronic equipment, comprising:
Audio frequency apparatus；
Sensor for detecting the location information for obtaining target object, and is based on the location information, determines the audio frequency apparatus
With the relative position of the target object；
Processor is connect with the audio frequency apparatus, for adjusting the audio and setting when the relative position meets preset condition
Standby audio output direction makes the location information phase of the audio output parameters of the audio frequency apparatus with the target object
Match；
Wherein, the processor is also used to: being controlled the audio frequency apparatus and is kept current direction；Position based on the target object
Information changes the audio frequency output channel of the audio frequency apparatus, by changing the sound directivity of the audio frequency apparatus to adjust the sound
The audio output direction of frequency equipment.
9. electronic equipment as claimed in claim 8, which is characterized in that the electronic equipment further include:
Driving device is connect with the audio frequency apparatus, for receiving the control instruction of the processor, drives the audio frequency apparatus
Movement, makes the direction of the audio frequency apparatus and/or position change, to adjust the audio output direction of the audio frequency apparatus.
10. such as the described in any item electronic equipments of claim 8-9, which is characterized in that the target object includes N number of target pair
As N >=2；
The sensor is also used to:
Detect N number of target object respective positions information；
Based on the location information, from the K target object determined in N number of target object in first area and from
In S target object of second area, wherein 1≤S≤K；
The processor is also used to:
The audio output direction of the audio frequency apparatus is adjusted, so that the K target object for being located at the first area receives
The audio signal parameters value arrived is greater than first threshold, the audio received positioned at the S target object of the second area
Signal parameter value is greater than second threshold, and the second threshold is less than the first threshold.
11. the electronic equipment as described in any claim of claim 8-9, which is characterized in that the audio frequency apparatus includes the first sound
Frequency unit and the second audio unit；
The sensor is specifically used for:
Detect first position locating for first audio unit；
Detect the second position locating for second audio unit；
Based on the first position and the second position, the first phase of the target object with first audio unit is determined
To the second relative position of position and the target object and second audio unit.
12. electronic equipment as claimed in claim 11, which is characterized in that the processor is specifically used for:
Based on first relative position, the audio output direction of first audio unit is adjusted to first direction；
Based on second relative position, the audio output direction of second audio unit is adjusted to second direction；
Wherein, the audio output direction of first and second audio unit is after the adjustment, the audio frequency parameter exported with
The location information of the target object matches.
13. electronic equipment as claimed in claim 9, which is characterized in that the electronic equipment further include:
Pedestal is connect with the audio frequency apparatus, for the audio frequency apparatus to be placed in a supporting surface；
Active connection is arranged between the pedestal and the shell of the audio frequency apparatus, by the active connection by institute
Pedestal is stated to connect with the audio frequency apparatus；
Wherein, when the driving device receives the control instruction of the processor, the active connection is driven to drive institute
Audio frequency apparatus movement is stated, so that the direction of the audio frequency apparatus and/or position is changed, to adjust the audio of the audio frequency apparatus
Outbound course.
14. a kind of electronic equipment, comprising:
Audio frequency apparatus；
First acquisition unit, for obtaining the location information of target object；
First determination unit is based on the location information, determines the relative position of the audio frequency apparatus Yu the target object；
The first adjustment unit adjusts the audio output direction of the audio frequency apparatus when the relative position meets preset condition,
The audio output parameters of the audio frequency apparatus and the location information of the target object are made to match；
Wherein, the first adjustment unit, comprising: first keeps module, for keeping the current direction of the audio frequency apparatus；The
One adjustment module, the location information based on the target object change the audio frequency output channel of the audio frequency apparatus, pass through change
The sound directivity of the audio frequency apparatus is to adjust the audio output direction of the audio frequency apparatus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510967157.6A CN105549947B (en) | 2015-12-21 | 2015-12-21 | A kind of control method and electronic equipment of audio frequency apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510967157.6A CN105549947B (en) | 2015-12-21 | 2015-12-21 | A kind of control method and electronic equipment of audio frequency apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105549947A CN105549947A (en) | 2016-05-04 |
| CN105549947B true CN105549947B (en) | 2019-03-29 |
Family
ID=55829148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510967157.6A Active CN105549947B (en) | 2015-12-21 | 2015-12-21 | A kind of control method and electronic equipment of audio frequency apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105549947B (en) |
Families Citing this family (32)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10705701B2 (en) | 2009-03-16 | 2020-07-07 | Apple Inc. | Device, method, and graphical user interface for moving a current position in content at a variable scrubbing rate |
| US10706096B2 (en) | 2011-08-18 | 2020-07-07 | Apple Inc. | Management of local and remote media items |
| US9002322B2 (en) | 2011-09-29 | 2015-04-07 | Apple Inc. | Authentication with secondary approver |
| WO2014143776A2 (en) | 2013-03-15 | 2014-09-18 | Bodhi Technology Ventures Llc | Providing remote interactions with host device using a wireless device |
| EP3108351B1 (en) | 2014-05-30 | 2019-05-08 | Apple Inc. | Activity continuation between electronic devices |
| US10339293B2 (en) | 2014-08-15 | 2019-07-02 | Apple Inc. | Authenticated device used to unlock another device |
| CN110072131A (en) | 2014-09-02 | 2019-07-30 | 苹果公司 | Music user interface |
| DK179186B1 (en) | 2016-05-19 | 2018-01-15 | Apple Inc | REMOTE AUTHORIZATION TO CONTINUE WITH AN ACTION |
| DK201670622A1 (en) | 2016-06-12 | 2018-02-12 | Apple Inc | User interfaces for transactions |
| CN106155624A (en) * | 2016-06-16 | 2016-11-23 | 广东欧珀移动通信有限公司 | A kind of effect adjusting method and user terminal |
| CN106126180B (en) * | 2016-06-24 | 2019-12-24 | 联想(北京)有限公司 | Information processing method and electronic equipment |
| CN106126182B (en) * | 2016-06-30 | 2022-06-24 | 联想(北京)有限公司 | Data output method and electronic equipment |
| CN106325808B (en) * | 2016-08-26 | 2019-05-21 | 北京小米移动软件有限公司 | Audio method of adjustment and device |
| CN106851469A (en) * | 2017-02-16 | 2017-06-13 | 深圳创维－Rgb电子有限公司 | It is a kind of to adjust the method and apparatus that audio amplifier exports audio |
| CN106954125A (en) * | 2017-03-29 | 2017-07-14 | 联想(北京)有限公司 | Information processing method and audio frequency apparatus |
| US10992795B2 (en) | 2017-05-16 | 2021-04-27 | Apple Inc. | Methods and interfaces for home media control |
| US11431836B2 (en) | 2017-05-02 | 2022-08-30 | Apple Inc. | Methods and interfaces for initiating media playback |
| US10928980B2 (en) | 2017-05-12 | 2021-02-23 | Apple Inc. | User interfaces for playing and managing audio items |
| CN111343060B (en) | 2017-05-16 | 2022-02-11 | 苹果公司 | Method and interface for home media control |
| US20220279063A1 (en) | 2017-05-16 | 2022-09-01 | Apple Inc. | Methods and interfaces for home media control |
| CN108551608B (en) * | 2018-03-30 | 2020-05-05 | 大连之声数码音响工程有限公司 | Control method and device of intelligent sound box, storage medium and intelligent sound box |
| CN108924761B (en) * | 2018-06-01 | 2020-11-20 | 联想(北京)有限公司 | Information presentation method, electronic equipment and computer readable storage medium |
| CN109284081B (en) * | 2018-09-20 | 2022-06-24 | 维沃移动通信有限公司 | Audio output method and device and audio equipment |
| CN109254752B (en) * | 2018-09-25 | 2022-03-15 | Oppo广东移动通信有限公司 | 3D sound effect processing method and related product |
| CA3131489A1 (en) | 2019-02-27 | 2020-09-03 | Louisiana-Pacific Corporation | Fire-resistant manufactured-wood based siding |
| DK201970533A1 (en) | 2019-05-31 | 2021-02-15 | Apple Inc | Methods and user interfaces for sharing audio |
| US10904029B2 (en) | 2019-05-31 | 2021-01-26 | Apple Inc. | User interfaces for managing controllable external devices |
| US11010121B2 (en) | 2019-05-31 | 2021-05-18 | Apple Inc. | User interfaces for audio media control |
| EP4231124A1 (en) | 2019-05-31 | 2023-08-23 | Apple Inc. | User interfaces for audio media control |
| US11079913B1 (en) | 2020-05-11 | 2021-08-03 | Apple Inc. | User interface for status indicators |
| US11392291B2 (en) | 2020-09-25 | 2022-07-19 | Apple Inc. | Methods and interfaces for media control with dynamic feedback |
| US11847378B2 (en) | 2021-06-06 | 2023-12-19 | Apple Inc. | User interfaces for audio routing |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1747533A (en) * | 2004-09-06 | 2006-03-15 | 三星电子株式会社 | Audiovisual system and tuning methods thereof |
| CN1984507A (en) * | 2005-12-16 | 2007-06-20 | 乐金电子（沈阳）有限公司 | Voice-frequency/video-frequency equipment and method for automatically adjusting loundspeaker position |
| CN102057691A (en) * | 2008-06-11 | 2011-05-11 | 罗伯特·博世有限公司 | Conference audio system, process for distributing audio signals and computer program |
| CN102469402A (en) * | 2010-11-09 | 2012-05-23 | 康佳集团股份有限公司 | Audio system |
| CN104469597A (en) * | 2014-12-06 | 2015-03-25 | 宁波市镇海声势清扬音响科技有限公司 | Audio device |
-
2015
- 2015-12-21 CN CN201510967157.6A patent/CN105549947B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1747533A (en) * | 2004-09-06 | 2006-03-15 | 三星电子株式会社 | Audiovisual system and tuning methods thereof |
| CN1984507A (en) * | 2005-12-16 | 2007-06-20 | 乐金电子（沈阳）有限公司 | Voice-frequency/video-frequency equipment and method for automatically adjusting loundspeaker position |
| CN102057691A (en) * | 2008-06-11 | 2011-05-11 | 罗伯特·博世有限公司 | Conference audio system, process for distributing audio signals and computer program |
| CN102469402A (en) * | 2010-11-09 | 2012-05-23 | 康佳集团股份有限公司 | Audio system |
| CN104469597A (en) * | 2014-12-06 | 2015-03-25 | 宁波市镇海声势清扬音响科技有限公司 | Audio device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105549947A (en) | 2016-05-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105549947B (en) | A kind of control method and electronic equipment of audio frequency apparatus | |
| US10306355B2 (en) | Orientation free handsfree device | |
| US9622013B2 (en) | Directional sound modification | |
| US8981994B2 (en) | Processing signals | |
| US10959016B2 (en) | Speaker position detection system, speaker position detection device, and speaker position detection method | |
| CN110072172B (en) | Audio signal output method and system, electronic equipment and readable medium | |
| CN102064781B (en) | A kind of method of adjustment of terminal audio frequency, device and terminal | |
| US20130021503A1 (en) | Electronic Apparatus Having Microphones with Controllable Front-Side Gain and Rear-Side Gain | |
| US20120027226A1 (en) | System and method for providing focused directional sound in an audio system | |
| WO2014179396A1 (en) | Mobile device with automatic volume control | |
| JP6643818B2 (en) | Omnidirectional sensing in a binaural hearing aid system | |
| EP3376781B1 (en) | Speaker location identifying system, speaker location identifying device, and speaker location identifying method | |
| US10812903B2 (en) | Remote device configured as automatic controller for audio device | |
| CN105679346A (en) | Method and apparatus for controlling radio set | |
| JP2006229738A (en) | Device for controlling wireless connection | |
| US9332331B2 (en) | Data processing method and an electronic apparatus | |
| US10667073B1 (en) | Audio navigation to a point of interest | |
| CN108966112B (en) | Time delay parameter adjusting method, system and device | |
| CN103024629A (en) | Processing signals | |
| CN110869793B (en) | Determining the position/orientation of an audio device | |
| CN103986959B (en) | A kind of method and device of intelligent television equipment adjust automatically parameter | |
| JPWO2013042324A1 (en) | Sound playback device | |
| CN113115179A (en) | Working state adjusting method and device | |
| KR101786916B1 (en) | Speaker sound distribution apparatus and method thereof | |
| EP1901089A1 (en) | Object tracker |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |